发明名称 |
Methods for compressing and decompressing mifare applications |
摘要 |
MIFARE applications (MIA) are organized in at least one sector comprising sector data being arranged in data blocks and a sector trailer. A compressing method for MIFARE application comprises: searching for consecutive occurrences of same data values in the sector data and replacing the detected consecutive data having the same data value by a sequence comprising said data value and a number indicating the number of consecutive sector data having that data value; and/or searching for all different sector trailer values and replacing all sector trailers by references to respective ones of the different sector trailer values. |
申请公布号 |
US8395537(B2) |
申请公布日期 |
2013.03.12 |
申请号 |
US20090812571 |
申请日期 |
2009.01.12 |
申请人 |
CORDA ALEXANDRE;AFFOUARD BAPTISTE;LEMONNIER VINCENT;NXP B.V. |
发明人 |
CORDA ALEXANDRE;AFFOUARD BAPTISTE;LEMONNIER VINCENT |
分类号 |
H03M7/46 |
主分类号 |
H03M7/46 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|